Science

The most recent theory proposes that both Phobos and Deimos shared a common progenitor that shattered upon collision with another object, forming two Mars satellites.

Its purpose was to set up the first American space station. Skylab successfully operated from May 14th, 1973 to July 11th, 1979, when it disintegrated into the atmosphere.

Out of 11, four were test flights, six ended up delivering men to the Moon, and one had failed to accomplish its goal.

It was launched on 14 April 2023, and is expected to reach Ganymede in December 2034.

NASA responded to Kennedy’s famous speech, known as “We Choose the Moon,” with the Apollo program (1960-1972).

It is about 109 times larger than the Earth and its mass is approximately 333.000 Earth masses. The Sun accounts for about 99.86 percent of the mass of the solar system.

The seas and lakes of Titan are filled with liquid hydrocarbons.

This is followed by wasteland and wilderness (24 to 31 percent), human forests (16 to 27 percent), arable farms (12 to 14 percent), and infrastructure (1 percent).